WLAN Roaming and Selection Using Managed WLAN Handover Process

ABSTRACT

This patent application discloses a “netsurfing” method for a terminal system A 0 —with a real or virtual A 0 -homeIAD 0  and an A 0  connection to a second terminal system Z 0 —for its “managed handover” MHO to a real IADx in a WLANx or to a virtual IADx for a mobile netx (IAD=integrated access device). The MHO is supported by the A 0 -homeIAD 0.    
     An A 0  connection is often relayed over an MHO module MHOM which is controlled by the MHO specification MHOS in the A 0 -homeIAD 0 . This offers benefits to both operators of shared IADx/A 0 -homeIAD 0  and users of their homeTerminalSystems. 
     An MHOM (including or excluding MHOS) differs essentially from a “home agent” of the internet mobility technology and can therefore also support present-day WiFi/FMC telephones. I.e.: The netsurfing method is in the short term geared to the VoIP telephony—but is not restricted thereto.

SUBJECT OF THE INVENTION

This patent application discloses a “netsurfing” method for a terminalsystem A0—with a real or virtual A0-homeIAD0 and an A0-connection to asecond terminal system Z0—for its “managed handover” MHO to a real IADxin a WLANx or to a virtual IADx for a mobile netx (IAD integrated accessdevice). The MHO is supported by the A0-homeIAD0.

An A0-connection is often relayed over an MHO-module MHOM which iscontrolled by the MHO-specification MHOS in the A0-homeIAD0, This offersbenefits to both operators of sharedIADx/A0-homeIAD0 and to users oftheir homeTerminalSystems.

An MHOM (including/or excluding MHOS) differs essentially from a “HomeAgent” of the internet mobility technology and can therefore alsosupport present-day WiFi/FMC telephones. I.e: The netsurfing method isin the short term geared to the VoIP telephony—but is not restrictedthereto.

A. DEMARCATION OF THE STATE OF THE H0 TECHNOLOGY FROM THE NETSURFINGMETHOD

The state of the art in the case of the “seamless H0” is statedappropriately in the US 2006/0099948A1 in its BACKGROUND section and thedescription of its method, especially in the case of “media independenthandover” (MIH). The different technical H0 versions are discussed—ineven wider details—in the “IEEE802.21 Overview Publication” by V. Guptaet al. (DCN 21-06-0706-00-0000), as well as the UCLA CSD-TR No. 040012by L.-J. Chen, as well as the work by G. A. Mills-Tetty et al. (“MobileVoice over IP (MVOIP) . . . ”, Proc. of the 21. IEEE InternationalPerformance, Computing, and Communications Conference, 2002), as well asE. Edvardsen et al. (“Open Access Networks”, Telenor Research andDevelopment, 2002) or H. Almus (“Open Broadband Access Networks”, TERENANetworking Conference 2006) or P. A. Frangoudis (“Experimentalevaluation of community-based WLAN voice and data services”, ICST978-963-06-2670-5). The extensive equipment of internet mobilitytechnology for a future generation H0 technology is discussed in thepertinent and complete overview of the book by J. Schiller (“MobileCommunications”, Addison-Wesley, 2003).

These works describe the state of the H0 technology art meticulously andthus show that it does not embody the innovative features of thenetsurfing method, i.e. its features to be suitable

-   -   for the MHO-support of present-day WiFi or FMC telephones and        shared WLAN-IADs, by dispensing with nowadays not (yet)        WiFi-/FMC-telephone-conventional technology and in particular    -   for bringing about benefits for homeIAD-/shared IAD-operators        and terminal system users, whilst shielding such benefit usages        from any further network operator.

The netsurfing method has respectively at least one additional technicalfeature compared with the internet mobility technology and the “HOCISmethod” (PCT/EP 20071010485 of Mar. 12, 2007, whose contents areincorporated by reference into the present application, so-called“Incorporation by Reference”): This additional feature is its possiblytunnel-free relaying (i.e. the above first feature) and its technicalcommunication respectively for implementing a commercial measure of ahomeIAD-/shared IAD-operator—which as a rule takes place to bothterminal system users in a VoIP call, as a rule by means of differentmessages to both, namely deliberately on the occasion of the H0 of oneof them and then convenience-information-correlated (i.e. the abovesecond feature). The two technical features—the tunnel-free relaying andan additional technically “convenience-information”-correlated(commercial) communication—are implemented by neither the state of theH0 art nor by the state of the internet mobility art (the latter withits WO 20061031379 A1 and WO 20061031384 A1 which go in a similardirection and which clearly rule out however inter alia a telephony/VoIPuse) nor by the HOCIS method nor one of the “sponsored call” methods(see for example “Rich Multimedia Applications on IMS Framework”, August2007, or “ARGELA Multimedia Sponsored Call White Paper”, on therespective websites).

B. BASIC DESCRIPTION OF THE INVENTION BY MEANS OF THE SIMPLEST EXAMPLES

This patent application discloses a “netsurfing” method for a terminalsystem A0—with a real or virtual A0-homeIAD0 and an A0-connection to asecond terminal system Z0—for its “managed handover” MHO to a real IADxin a WLANx or to a virtual IADx for a mobile netx (IAD=integrated accessdevice). The MHO is supported by the A0-homeIAD0.

An A0-connection is often relayed over an MHO-module MHOM which iscontrolled according to an MHO specification MHOS in the A0-homeIAD0(both implementations distributed or local), which offers benefits toshared IADx/A0-homeIAD0-operators and users of theirhomeTerminalSystems. The MHOS is A0-homeIAD0-operator-private and whereapplicable homeTerminalSystem-individual. This relay control offersbenefits:

-   -   a to a shared IADx-operator in respect of a netsurfer in A0: The        latter is no longer a legal risk for him since for A0 the        homeIAD0 is identifiable and thus its operator is legally        responsible for an internet abuse by A0.    -   to a homeIAD0 operator and all shared IADx-operators cooperating        with him, e.g.        -   MHO-versions of the netsurfing of the IAD0-/shared            IADx-homeTerminalSystems and accompanying this considerable            cost reduction-/quality improvement-potential of the            operation thereof,        -   Commercial possibilities for homeIAD0-/shared WLANx            operators through “CI-correlation” of their messages with            “HOCIS”-infos creating receptiveness and sympathy and where            necessary sending this not only to the netsurfer but also to            his dialog partner—namely each time technically and            contents-wise according to needs, i.e. differently,            designed,        -   Security of the use of such benefits (i.e. their use is            independent of third parties, where necessary even invisible            for them, e.g. intermediary network operators)—which however            does not rule out a support of the Wsurfing method through            other parties, e.g. a network operator.    -   to the terminal system users because they—for the reasons just        mentioned—find more open shared-WLANs and their MHOs inter alia        to these shared WLANs are more comfortable for them than        previously, particularly on account of their “CI-correlation”.

The functionality of an MHOM (including or excluding MHOS) isrestricted/expanded on the L3-L7 of the OSI RM compared to that of the“home agent” of the internet mobility technology in order to be able topractice this H0-management also with present-day WiFi/FMC telephonesand shared WLANs, which have no command of suitable tunnelling, and/orto be able to utilise the benefits mentioned above. I.e.: The netsurfingmethod is aimed in the short term at the VoIP telephony and even morespecifically at the “WLAN surfing” alias “Wsurfing” in VoIP calls, whichshapes the examples of this section B., at its security/privacy (seeSection C.) and at its commercial use—but is not restricted to anythingof this kind.

In order to underline this, reference is made to the possibility ofusing the Wsurfing method for example in the context of the IP-TVtransmission—instead of VoIP transmission or accompanying it—, orpossibly in the context of a security-orientated real-time accompanimentof the user of A0. In all such communications applications all thefollowing comments on Wsurfing/netsurfing are as equally relevant as inthe case of the VoIP communications application. The latter cantherefore be regarded as representative of these many otherpossibilities for applying the method/apparatus according to theinvention, for which reminders will be made in the following onlyoccasionally.

A small homeIAD can enable at least one terminal system (e.g. atelephone and its user) access to at least one network and support inthe above mentioned sense, e.g. to the internet and/or PSTN, through anaccess to itself, wherein the latter takes place

-   -   either by wireless network and therein any definable region        (e.g. the reception range of an IAD or any, possibly the entire,        region of a GSM network),    -   or by physical connection (e.g. telephone or coax cable).

The realisation of a WLAN in the sense of this specification can bebased on the basis of e.g. “RFI” or “Bluetooth” or “Femtocell” or “DECT”or “Wimax” or “GSM/CDMA/UMTS/GPRS/HSPDA/.” technology, more particularly“WiFi” technology, where necessary comprise heterogeneous IADs (earliererroneously called APs, AP=access point) and/or BSs of a mobile network(BS=base station) and extends to a region defined anyhow of thereception range of an IAD or a BS. A large homeIAD/homeServer can enablethousands of terminal systems network accesses and support them in theaforementioned sense, thus for example can be an internet server or asystem at/in one of these networks.

An MHOM consists of abstract (=functional) HW/SW components. It does notneed to use its abstract HW components exclusively for its MHOM-aliasnetsurfing-functionality, but is suitable for sharing its abstract usewith at least one functional non-MHOM (=“abstract resource sharing”between these modules, see Section C.). An MHOM can thereby be locatedin any “material” host system—e.g. can be hosted by any material IAD ormaterial system in or on a network—without it needing for this amaterial HW expansion (see end of Section C.). Also the SW components ofan MHOM (in its host system) can exist coded in any way anywhere—but insuch a way that before drawing on a function of one of these SWcomponents their parts which are responsible for this function can becompiled into semantically equivalent code and loaded into the hostsystem, and thus can be executed by means of the aforementioned MHOM-HWcomponents. This conception of an MHOM is too narrow for the followingdiscussion and is subdivided further in section C., but is sufficientfor the moment. The relevant person skilled in the art is acquaintedwith these terms/conception.

The netsurfing method is a communications application (according to theMHOS) which as a rule is positioned on the L7 of the OSIconnection/connection OC0 (see below) between A0 and Z0. Irrespectivelyof whether this MHOM functionality is implemented partially or totallyin a WLAN0 (then for example in the IAD0 controlling it) or outside(then for example in an internet server or a network system, and thusoutside of the IAD0 controlling it), it can be supported by functions inthe terminal systems A0 and/or Z0—which as a rule improves theconvenience of netsurfing, but which can also be omitted.

The legal security mentioned above of the shared WLAN form of usage ofthe netsurfing (e.g. of a mobile telephone A0 in its calling Z0) comesabout in that its drawing on according to the invention for example ashared IAD therein is restricted to its use exclusively as a routerexclusively to an MHOM with fixed IP address, thus to a known operator.This MHOM operator can identify without any doubt a responsible party ofan OC0 relayed over it (if it undertakes this relaying at all, and thenfor example at the start of the call or earlier—how is irrelevant here,but the relevant person skilled in the art is acquainted with suitablemethods for this). This MHOM operator is thus responsible fordiscovering the identity of a user of a wireless telephone at a sharedIAD—not the operator of the latter. It should be noted: Deviating fromthis the MHOM ought to enable the access routed to it to the internetfor A0 (and thus for its VoIP call to Z0), if this concerns an emergencycall (whereas this is however at the present day legally completelyopen).

Versions given by way of example of implementing this legal aspect ofthe netsurfing form of usage by shared IADs are outlined at the end ofthis section B. First however the user's view alone of the H0-technicalcore of the Wsurfing method is shown by way of concrete examples inwhich the MHOM0 is integrated into a homeIAD0/homeServer0 of a terminalsystem A0. Versions of the separation of the functonalities thereby usedare discussed in FIGS. 6-8 and their explanations in section D. SectionC. explains the commercial core of the netsurfing method and it's“CI-correlation”.

The simplest Wsurfing alias netsurfing situations are shown in FIG. 1: adirect or indirect MHO of the mobile terminal system A0 of a TCP(=technical communications process, see section C.)—e.g. anFMC-telephone and its user—from its homeWLAN0, in short: W0,synonymously homeIAD0, into the W1 and W2 not disjoint and disjointrespectively with it on the route 1 and 2 respectively. TheL7-connection of an OC0 which may exist between A0 and Z0 remainsunaffected by these MHOs on routes 1 and 2 respectively. At least oneL3-connection in the A0-OC0 is however—when the terminal system A0 islocated in W1 or W2—relayed by the corresponding IAD1/IAD2 according tothe invention over the MHOM0 in the homeIAD0 of the W0. Details aboutthis are known from the internet mobility technology (see Section A.).

It should be noted that here there is no restriction as to in what waythe respective L3-connection (segment) is established between the mobileterminal system A0 in W1 or W2 and the homeIAD0/homeServer0 of W0 duringan MHO: This patent application thus comprises all quite differentpossible versions of this establishment of an L3-connection between theL3-entity in A0 and that in the MHOM0. If A0 is by way of example atelephone, then this L3-connection can come about in particular throughits calling the MHOM0, or vice versa—or it can exist straightaway(technical details which favour this are irrelevant here). This alsoapplies to the case of a “complete new beginning” of a telephone call ofa present-day WiFi-/FMC telephone A0 from a WLANx to Z0, for whoseimplementation the MHOM0 has to be suitably designed on the L7 (in theIAD0).

After this discussion of a “direct MHO”—i.e. from one WLAN directly toanother WLAN—it is obvious how an “indirect MHO” functions according tothe invention in which therefore the two WLANs, between which theterminal system A0 alternates, do not overlap one another in terms ofspace or time (see the WLANs W0 and W2 as well as route 2 in FIG. 1).

Here it is necessary to differentiate between two cases:

-   -   In the “no-WLAN” range during a certain period of time or        section of the route no other network can be used by A0 also—for        technical or administrative reasons. In this case in the A0-OC0        to Z0 in this range no information transfer can take place since        it does not have a continuous L3-connection between A0 and Z0.        The L4-L7 connections in the A0-OC0 are however independent of        this and can remain existing where necessary so that the current        communication between A0 and Z0 by means of the A0-OC0—thus that        of the suspended TCP—furthermore exists and can be continued as        soon as A0 enters a WLANx by means of whose IADx a “Wsurfing        connection” for the A0-OC0 can be established between A0 and the        homeIAD0/homeServer0 (and its MHOM0).    -   In this “no-WLAN” range another network can be used by A0, so to        speak a Wsurfing substitute network, possibly a mobile network        on GSM/CDMA/GPRS/HSPDA/ . . . basis or a fixed network. If we        remain with the first example and assume that A0 would be an FMC        telephone and had access (see below) to this mobile network,        then a Wsurfing connection for A0 can be established between A0        and homeIAD0/homeServer0 (by means of its MHOM0) over this        mobile network—exactly how in detail can again be disregarded        here. With the subsequent entrance and check-in of A0 in W2 this        mobile-network-based Wsurfing connection for A0 is then replaced        by an internet-based Wsurfing connection for A0—where necessary        after a security check in the MHOM0 according to the invention.

After these detailed discussions on the “calling terminal system”-MHO ofA0,—thus of the “caller-supported netsurfing”, as shown in FIG. 1—it isobvious that there is also a “called terminal system”-MHO, i.e. the“called-supported netsurfing of A0” (see FIG. 2). For the latternetsurfing version the same applies as was mentioned in the precedingparagraph, whereby here the MHOM M′ can be located in an IAD′ betweenthe internet and the terminal system Z0. The M′ enables WLAN change byA0 and the Wsurfing connection between A0 and M′ by means of preciselythe same MHO functionality as M, i.e. M′ is likewise an MHOM—howeverunder some circumstances by reducing the internet abuse protectionoutlined above.

Finally it can be seen that the OC0 between A0 and Z0 can naturally alsobe supported in both terminal systems each by one MHOM, thus MHOM0 andM′, (see FIG. 3). In this case these two MHOMs when necessary can wherepossible autonomously carry out a “rerouting” of the L3-connection ofthe OC0 between them—in order to thereby for example lower the costs oftheir TCP or improve it in some other way.

We come back to the above assertion that the netsurfing method withcaller-supported netsurfing would make the misappropriate use of theinternet considerably more difficult and more generally to somecommunications (security) technical aspects of the method according tothe invention.

This assertion regarding the obstacles to internet abuse is relevantbecause any such abuse can seriously affect the more easily identifiable(because for example longer term stationary) operator of the MHOM M0 sothat this operator will protect himself against such abuses in that hewill grant access to his MOHM only to persons sufficiently well known tohim. In addition to this an implementation version could be used inwhich for example

-   -   only MOHM M0 can initiate a Wsurfing connection from A0—after it        was informed in some other way about its suitability, possibly        via an “A0 tracking system” or actively from A0 by GPRS or SMS        or . . . —so that a shared IAD1 has not even the possibility of        successfully starting to establish a Wsurfing connection because        already any such attempt by the MHOM M0 would be replied        negatively in the homeIAD0, or    -   a mobile terminal device unknown at the IAD1, here e.g. A0, if        it wants to use the IAD1 for Wsurfing, does not define its        individual MHOM0 (e.g. through an initial short “blind call” to        this), but that IAD1 forwards all such requests by persons        unknown to it stereotypically to an identity check server        entrusted to it and only this establishes the L3-connection to        the MHOM0 where necessary over itself—wherein this identity        check server is made available to the IAD1 possibly by a credit        card institution or an ISP or a chain store or . . . for        sharing.

The netsurfing method thus allows the implementation of quite differentmethods which relieve a shared IAD operator of all legal risks during“VoIP surfing” or “IP-TV surfing”, as the technology according to theinvention could also be called. Appropriate dependantsecurity-orientated method claims concretise this by way of example. Itis apparent from this that the protection range of the Wsurfing methodpermits special forms of execution thereof which eliminate these knownWLAN-sharing risks practically entirely.

In this connection reference is made in conclusion to the communicationsstatus CS: This can change so to speak “independently” for exampletime/place/remote controlled—and thus also theadmissibility/non-admissibility/feasibility of a netsurfing connectionbetween A0 and its homeIAD0, even if A0 does not even change itslocation. More on this is contained in Section C. at the end.

C. CLARIFICATION OF THE TERMS/CONCEPTS AND OSI RM DESCRIPTION OF THENETSURFING METHOD AS WELL AS ITS MHOS, COMME-MHOS AND THEIR “CICORRELATION”

The descriptions in this specification of the method/apparatus accordingto the invention are—like their terms and concepts—purely functional,i.e. entirely abstract, thus absolutely independent of a materialimplementation. For demonstration purposes however some possiblematerial implementations of this method, this apparatus and theseideas/concepts/terms are also explained on occasion. It is thereby to benoted that the following explanations of these terms/concepts—throughoutin the sense of the OSI RM—serve only to clarify (the essence of) themethod/apparatus according to the invention, thus not as the fundamentalclarification of other questions relating to communications technology.

A handover (H0) alias an H0-process of a terminal system and itsTCP—i.e. its change-over—takes place between at least two of eithercommunications networks or access points of a network or performancefeatures at an access point of a network. The present invention thusconsiders not only “vertical” HOs, i.e. HOs between different networks,but also HOs between access points and/or performance features of thesame network, so-called “horizontal” HOs, and any mixture between allthe H0-types mentioned above.

Conceptually (i.e. purely functional, completely abstract)

-   -   a an abstract “communications process” alias “telecommunications        process, TCP” takes place between several human and/or non-human        “subscribers” (SUBCs) to it who in turn are “users”—or their        proxies/part functionalities/supplementary functionalities, such        as e.g. call answering machines, mail boxes, MP3-players, IVR        systems, typed/hand written-/graphic-/symbol-/speech-/ . . .        -/DTMF-generators/DTMF-detectors/interpreters/filters of an        active and/or passive kind, in general: “communications        application systems” (see below)—of “terminal systems” (see        below) and belong to these, whereby these terminal systems have        access to at least one network. Networks/terminal systems/users        collectively accomplish the (abstract) technical implementations        of the TCPs.

Thereby are called:

-   -   a communications process alias TCP        -   “potential”, if a concrete measure was indeed carried out            for it in at least one TCP terminal system involved in it,            but still not in any device of its TCP terminal systems            (i.e. only in at least one TCP SUBC in at least one of these            TCP terminal systems, and this can be in it still “vague in            some way”, thus e.g. an intention for this or even only a            wish or need)        -   “current”, if this has already happened in at least one such            terminal device and        -   “started” alias “begun” in each of the two cases,        -   “retrospectively” alias “ended” if no longer any concrete            measure is taking place for it in any of the TCP terminal            devices involved with it        -   i.e. it “is present” alias “exists” in all of these cases.

It should be noted that a TCP would thus at the latest be begun/startedwhen in at least one terminal device (e.g. a telephone) of one of itsterminal systems at least one measure relating to it was started/begun(e.g. the lifting of the telephone receiver, or the local input/outputor even only the local selection of a telephone number of a party to becalled by somebody participating in the TCP somehow, or the manual orautomatic start of a timer whereupon on expiry thereof a call takesplace, or . . . )

-   -   a current TCP to be        -   “in the connecting state” until a SUBC data exchange has            started in it,        -   “starting to run” as soon as this SUBC data exchange has            started, and        -   “running” as soon as the SUBC information exchange has            started,    -   wherein an “exchange” has started as soon as the exchange of at        least one “SUBC data” or one “SUBC information” of a TCP-SUBC        has started between at least one TCP terminal system and at        least one network currently used by the latter. A SUBC data or        SUBC information is thereby a finally/originally        SUBC-perceivable/possible to generate information which was        displayed or entered or selected by means of this terminal        system to/by this (non-human or human) SUBC.

The difference between a SUBC data and a SUBC information is that

-   -   SUBC data are as a rule only exchanged for a possibly required        management (=establishing, interruption, . . . , termination) of        a TCP or its OSI connection or its Li-connections, thus as a        rule during an Li-connecting state and/or starting to run,    -   whilst SUBC information is exchanged for fulfilling the purpose        of a TCP, thus during its running—i.e. no longer for its        technical establishing/management, as above—,

in both cases between its (where applicable each) SUBCs oraforementioned proxies/part functionalities/ . . .

the communications technical ideas/concepts/terms used in this patentapplication are defined in the internationally standardised “ISO 7498-1,Information technology—Open Systems Interconnection—Basic ReferenceModel: The basic model”, in short: ISO/OSI Reference model or OSI-RM. Itforms for the relevant person skilled in the art the bindingtheoretical/conceptual basis of this patent application.

The wordings of the netsurfing method/apparatus according to theinvention in most of the claims are based—despite their“pseudo-natural-linguistic” formulation—on the conception/terminologydefined in the OSI-RM, thus have already undergone the communicationstechnological precisions/restrictions of the OSI RM which eliminate manyuncertainties of their “purely natural linguistic” meanings.

The description of the netsurfing method/apparatus according to theinvention uses still wider OSI-RM terms/concepts, such as e.g. OSIconnections/PDUs/SDUs/Layers/Li connections/ . . . which belong to the“artificial” terminology/conceptuality of the OSI RM—thus are avoided inthe pseudo-natural linguistic wordings/meanings of the claims. Thedescription thus makes use of the ability of the relevant person skilledin the art to articulate unambiguously through OSI RM made-upwords/terms (of which for example some have just been named). Therelevant person skilled in the art will consider this helpful for makingsure he gets the correct understanding of the pseudo natural linguisticdescription of the essence of the netsurfing method/apparatus in theirrespective main claims.

For the following use of the OSI terminology/conceptuality andespecially for the OSI RM made-up words/terms in this writtenspecification it should be pointed out in advance that the latter

-   -   on the one hand cannot recapitulate them completely so that as a        substitute reference is made to the above mentioned        international standard, wherein in cases of doubt this written        specification is the authority, and    -   on the other hand at some places simplifies/coarsens them up        regarding the conditions in the case of an MHO (see below and        Section D.).

And finally it should be emphasized that the recourse to the OSI RMterminology/conceptuality in this patent application is indispensable:The dominating “internet jargon” practiced today does not have thespecific terminology desirable for legal documents by far—in order toachieve that and in any case to improve the usual muddle regardingcommunications technological language/meanings the OSI RM was ultimatelydeveloped. The specific meanings of the terms of this patent applicationthereby serve not only to fix their main claim meanings, but also tofacilitate/specify the understanding of its descriptions of themethod/apparatus according to the invention—and more particularly tothwart possible attempts to get round the protection range requestedwhich would consist in wanting to reduce it by means of restrictionsonly because these are not shown as inadmissible in the present patentapplication, just by means of these descriptions.

Incidentally it is necessary not to confuse

-   -   the absolutely necessity emphasised in the previous paragraph of        the recourse to the OSI RM    -   with the insight also underlying the OSI RM that a clear        description of a complex system—of any origin—anyway requires        its abstraction from its many (material) implementation details        and its unconditioned focussing on its (thus abstracting        abstract) functionality.

Rather the OSI RM could and can mainly only on this basis—thus whilstobserving the last mentioned requirement—define the elementary ideas,concepts and terms which are very helpful and even necessary for a cleardescription of many aspects especially of communications systems.

there is in each “n-point communications process”, n>=2, between any twoof its terminal systems, for example A0 and Z0, an abstract “OSIconnection”—which also extends to communications application systems inthese two terminal systems, as will be explained below. Each OSIconnection is according to the OSI RM basically always subdivided into 7abstract “Li-connections” (1<=i<=7) lying “on top of each other” bymeans of which this TCP takes place between these two terminal systemsA0 and Z0 (wherein “L” stands for “layer”).

The OSI RM thus defines—on the basis of its “7 layers” of always inprinciple identical “abstractions-semantics” of its Li connections ineach OSI connection—the “OSI communications architecture” which in turnis based on this “7 layers structure” of the basic abstractionssemantics of all OSI connections. The OSI RM calls each of these basic 7abstractions layers of its communications architecture—quiteindependently of individual OSI connections—obviously “Li” respectively,1<=I<=7.

Several Li-connections can exist for each “i” in any one individual OSIconnection. Each such Li-connection must use for its implementation atleast on Lj connection of the same OSI connection wherein alwaysj<i—apart from

-   -   an L7-connection (i.e. i=7) which can use for this another        L7-connection and    -   an L1-connection which uses for this as a rule a “physical        medium”        wherein an Lk-connection (1<=k<=7) can be used by several OSI        connections or in one OSI connection by several Lk+i connections        (1<=I<=7−k).

An L7-connection of an OSI connection is often called a “communicationsconnection” since in it of sole importance is the “communication” in thesense of the specific telecommunications process on which this OSIconnection is based or of the “communications application system”supporting it (the latter located in at least the two terminal systemsof the OSI connection). I.e.: An L7-connection abstracts entirely fromthe modalities of the information transfer (=L1 to L4 functionality)used in this communication—of a communications application system whichwhere necessary human SUBCs operate in it—, information subdivision (=L5functionality) and information presentation (=L6 functionality): AnL7-connection only knows the “interactions” in this “communicationsapplication” communication.

This OSI connection “exists” between A0 and Z0 as soon as one of the TCPSUBCs in one of its two (TCP) terminal systems A0 and Z0 has begun thisTCP, thus as soon as this TCP exists—i.e.: both (OC0 and its TCP0) canat this time still be “potential” (see above). Namely from then on theL7-connection of this A0-OC0-Z0 exists for this TCP0 between A0 and Z0.It then remains existing until these two TCP SUBCs regard this TCP asended (which in the OSI RM would be understood as ending of thisL7-connection and OSI connection). The TCP also then remains existing,as “retrospective” TCP (see above), is thus so to speak originalcompared to its modelling by OSI RM.

In other words: An OSI connection (of a TCP) “exists”

-   -   locally not only between the two (TCP) terminal systems A0 and        Z0—more precisely: between these two terminal systems A0 and Z0        exists the L3 connection of this OSI connection—but by means of        its L7 connection also between the communications application        systems and even the TCP SUBCs in these terminal systems A0 and        Z0, and    -   temporarily as soon as this TCP has started in one of its        SUBCs—more particularly the L7-connection of this OSI connection        exists from this moment in time between the SUBCs of this        TCP—and remains existing until these two SUBCs consider this TCP        as ended.

Accordingly this OSI connection exists at the latest from the moment intime at which some measure for it takes place in a terminal device ofthe terminal system of the (TCP) SUBC creating it in A0 or Z0. Accordingto the OSI RM and in terms of this patent application it is undoubtedlyexisting already from the moment in time at which in a SUBC of the TCPon which it is based this was brought about, and even if onlyprophylactically—e.g. through his explicit or implicit ascertaining ofthe availability of an emergency number (possibly 911) or hisavailability for persons calling him.

Any Li-connections (1<=I<=7) of this OSI connection need however not yetbe implemented or able to be implemented (abstractly) at this moment intime. The existence of an Li-connection thus does not imply its(abstract) implementation or implementability. And more generally: Withan OSI connection its at least 7 Li-connections also exist of whichhowever for no j, 1<=j<=7, an Lj connection—and its cooperation with theother Li-connections of this OSI connection—need be abstractlyimplemented (the OSI RM does not anyhow consider materialrealizations/implementations). An (abstract) implementation of anLi-connection is only necessary during its actual (abstract) use.

This implies that the OSI connection remains existing between the twoterminal systems A0 and Z0 for this TCP even if in particular at leastthe at least one L3-connection for the transfer of L3-subscriber databetween A0 and Z0 is not implemented in this OSI connection (abstractand/or material)—as often happens in HOs. That the L7-connection of anOSI connection remains existing in an H0 case (at least its abstract,where necessary also its material, implementation) can be ensured bymeans of the aforementioned “HOCIS method” (see Section A. and below on“CI correlation”).

-   -   abstract “terminal systems” contain in addition to their        abstract human users—and/or their non-human users (=user        automatons) and/or their aforementioned proxies/part        functionalities, all to be understood as TCP SUBCs—abstract        “terminal devices”, collectively designated below in a terminal        system occasionally likewise as “terminal device”, i.e.        non-human functional groups, such as possibly those of LANs,        WLANs, mainframes, data bases, PBXes, RASes, firewalls, switches        of every description, but also those of network accesses, IADs,        I/O devices. Non-human (abstract or material implementations of)        functional groups in terminal systems are frequently called        below “modules”.        abstract individual “terminal devices” of a terminal system can        be considered separately from one another, more particularly    -   a “subscriber terminal device” with its        electronic/physical/acoustic/optical/“logical”/ . . . user        interface (in this written specification frequently mobile, e.g.        in a mobile telephone),    -   a “non-terminal terminal device” with its network-specific        “terminal adapter” (TA) for the “network termination”        (NT=network terminator”) of this network wherein    -   subscriber terminal and non-terminal terminal devices of a        terminal system interact with one another by        physical/communications technology interfaces and/or further        terminal devices, of which as a rule only some are standardised,        and    -   a non-terminal terminal device (and even its TA and its NT) can        be integrated in particular into a mobile terminal device (e.g.        a mobile telephone)—so that the former is then likewise mobile.

Regarding such a subdivision of OSI RM compliant terminal systems intoabstract humans and abstract devices it is pointed out that the OSI RMat first sight avoids a terminal systems subdivision, but it howeverultimately undertakes same implicitly after all quite clearly. Thereason for this is the theoretical necessity for subdividingcommunications applications, which as a rule are located on the L7 inthe terminal systems, in order to understand them in their essence. Thisnecessity led in the definitions for the L7 (in the relevantinternational standard ISO/IEC 7498 of 1994 and the identical ITU-TRecommendation X.200, inter alia pages 32/33, and its correspondinginternational standards, such as the ISO/IEC 9545 of 1994 and theidentical ITU-T Recommendation X.207) to the definition of thefunctional structure of OSI RM compliant abstract communicationsapplications which logically by necessity implies the functionalsubdivision corresponding to it of the terminal systems hosting them, inany case in the area of such applications hosted by them.

The above-mentioned subdivision of OSI terminal systems in this patentapplication is a special and particularly simple OSI RM compliantfunctional subdivision of this kind (with the correspondingly simplifiedterminology introduced above/following for this subdivision) of OSIterminal systems into humans and terminal devices of different kindstherein.

abstract “servers” alias “server terminal systems” alias “terminalsystems-without-human TCP subscriber” are functional groups in or on anetwork—standing under the management of its network operator(s) ornot—which in this written specification are likewise regarded asterminal systems/terminal devices, the latter however are not to besubdivided into terminal/non-terminal.abstract “systems” are either terminal systems/terminal devices ornetwork-integrated computers.at least one of these non-terminal terminal devices of a terminal systemand thus the latter has “access” to more than one network (or a networkaccess point of a network or a network performance feature at a networkaccess point of a network)—in order to be able to carry out an H0, seebelow—namely by a respective “access point” of a network. Since thesetwo terms are often misunderstood, their two meanings (known to therelevant person skilled in the art) are first explained here (in anycase to the extent necessary for this patent application):

This professional “access” definition (in simple words) reads: Aterminal system/terminal device has at a moment in time functionally“access to its network” if it at this moment in time can communicate onthe OSI layers L1-L3 of its connection to a functional access point ofthis network in the sense that it can carry out data transferparticularly with all terminal systems/terminal devices of this networkwhich have at this moment in time likewise functionally access to it.From this follows that a terminal system/terminal device of a networkneed not have permanent access to this—as according to general knowledgeis often the case with terminal systems/terminal devices of mobilenetworks.

An “access point” to this network is thereby a place of transfer of thejuristic/commercial/technical responsibility—for the functionalcapability of these three layers on the data transfer sections (DTSs) ofthis connection—from the operator of this network to the partyresponsible for this terminal system/terminal device and its DTSs. Thenetwork-side abstract terminating device of these DTSs at the accesspoint is called “Network Terminator” (NT), the user-side abstractterminating device of these DTSs at the access point is called “TerminalAdapter” (TA). These two conceptual functional units, NT and TA, can beintegrated as far as possible into a material implementation of anetwork access point—as is generally the case with mobile telephones.(It should be noted particularly as regards mobile telephones: When thiscapability of a mobile network telephone for a “direct mobile networksH0” relates to a GSM/CDMA/satellite network on the one hand and a WLANon the other, it is currently often called “FMC telephone” (FMC=fixedmobile conversion): It then supports namely in one telephone call theuse both of the WLAN/VoIP technology widely called nowadays a fixednetwork technology and also the GSM/CDMA/satellite technology calledmobile network technology).

After this clarification of the terms network “access” and network“access point” with respect to their everyday legal understanding forthe relevant person skilled in the art—he knows, too, that these termscan be covered by other concepts which then require however the explicitnaming of the respective “reference model” (see: J Schiller, SectionA.)—it is clear that a mobile terminal system/terminal device,particularly a mobile telephone, which can be directly involved in anH0, as a rule contains one terminal and at least three non-terminalterminal devices:

-   -   Its terminal device serves by definition primarily to implement        the functional acoustic/optical/mechanical user interface of a        communications process,    -   its three non-terminal terminal devices are as a rule necessary        in order for it to be able to cooperate with the two different        networks/access points/performance features in an H0: They        consist of a functional “switch” for the functional data        transmission between its terminal device on the one hand and on        the other hand a functional TA/NT each to/for the respective        mobile network.

This clarification of the term access point should eliminate at last inthis patent application a misconception which arose from the term“wireless access point (WAP)” in recent technical publications relatingto internet mobility technology in two respects:

-   -   On the one hand this term “wireless access point (WAP)” is used        misleadingly as a synonym for “integrated access device (IAD)”,        thus as a synonym for a device. An (abstract or material) device        is however conceptually quite definitively different from a        number of legally relevant responsibility transfer points on the        Lis of an OSI connection, thus an “access point” of this patent        application.    -   On the other hand, the acronym “WAP” has already stood for many        years for something quite different in the field of wireless        technology, namely for “wireless application protocol”—which has        nothing to do with any “access point” concept, because        applications are located on the L7, whilst network access points        of the different possible meanings are as a rule located on the        layers L1-L3 (and the physical medium lying underneath).        an “H0” alias “H0 process” of a terminal system and its TCP (and        the OC of both of them)—in a suitable analogy with the above TCP        (see details there)—is called    -   “potential”, if for it still not one of its change measures was        executed in a terminal device, but at least one other measure        for it therein (for reasons irrelevant here and in a manner        irrelevant here) and/or was addressed already in a terminal        system, and    -   “current”, if for this one such change measure already took        place in a terminal device,        wherein this terminal system/TCP in the meantime is called        “related” by this H0 and “change” stands for an alteration in        the case of a network (and its TCP and the OC of both of them)        and/or network access point and/or network service feature used        by this terminal system during the H0. A potential H0 turns        thereby to current as soon as for it in at least one of its        terminal devices at least one such alteration measure is        “started”/“begun”, and a current H0 “runs” thereafter until the        execution of all such alteration measures have been        concluded—successfully or unsuccessfully.        the two terminal systems of an OSI connection of a TCP can        belong to two different networks—as shown in FIG. 1—so that an        abstract “OSI transit system” “relays” (=“forwards”/“links”/ . .        . ) this OSI connection between these two networks. The present        patent application sees this abstract “relay system” often as a        terminal system of both networks and in any case as a “transit        system” of OSI connections relayed over same. This abstract        “relaying” is carried out according to the invention for at        least one of the abstract Li-connections, 1<=I<=7, of an OSI        connection—in the case of several Li-connections relayed in this        relay system by this OSI connection the relaying thereof takes        place individually and/or collectively.

It should be noted here that this relaying functionality of a transitsystem can also extend to at least one potential OSI connection, thus inparticular to the producing of an (abstract and/or material)implementation of at least one of their at least 7 Li-connections.

One example of such a relay system is the generally known VoIP gatewaybetween internet and PSTN/ISDN/UMTS over which a telephonecall/conversation is relayed between A0 and Z0 (in any case partially),when the A0 is the terminal system at the internet and the Z0 is theterminal system at the PSTN/ISDN/UMTS. The person skilled in the artalso knows that Li-connections of an OSI connection between A0 and Z0can take course—temporarily or permanently—over several relay systems:In this example additionally to the VoIP gateway possibly over a SIPserver.

Another example for such a relay system is a WLAN-IAD on the internet.This communicates on the L1-L3 with the WLAN terminal systems by meansof the protocols of the “WLAN air interface” of this IAD whilst for thecommunication with the internet terminal systems on the L1-L3 it usesthe corresponding internet protocols—which in the correspondingLi-connections of an OSI connection relayed over one such IAD canrequire considerable “protocol and data conversions”. For their L4-L7connections the IAD can alter the protocols and data during relaying, oralso not.

The relevant person skilled in the art is aware of all this and knows inthis respect in particular that Li-connections can have a “tunnel” inorder to produce “IP-address-end-to-end-significance” (despite themobility of at least one of the terminal systems of its OSI connection,see Section A.). Dispensing with this IP-address-end-to-end-significanceprovides the opportunity of being able to locate the most variedfunctionalities in a relay—as for example the “mixing of several TCPswith different SUBCs in the relay, e.g. ‘the appropriate superimposingof the audio channels of these TCPs’ important to the present invention(more on this below) “for the user of a terminal system i.e. SUBC ofthese TCPs—thus when dispensing with such a “mixing capability” in histerminal system (inter alia because even present-day FMC telephones orPDAs or others do not have a functionality of this type). Therefore itis necessary to differentiate whether the (possible) relay of an OSIconnection is or is not concerned with such a tunnel, so that it is alsoto be differentiated between a “tunnelling-relay” which is restricted inits functionality and a “tunnel-free relay” therefor. A system cancontain/use for one or more OSI connections several relays of differentkinds and can then practice these two relaying technologies concurrentlywhere necessary. Accordingly it is differentiated between two types ofMHOs, “tunnel-free MHOs” and “tunnelling MHOs”, depending on whether anMHO requires for this a tunnel-free relay or even no relay or atunnelling relay.

It is thus already mentioned implicitly that the present inventionfundamentally—exactly as described in the HOCIS method—“mixes” into a“primary TCP (PTCP)” of a terminal system A with terminal system Z atleast one “secondary TCP (STCP)” for terminal system A with as a rule atleast one other system Y. The simplest examples would be an IP-TV-TCP ofA with the TV-server Z as PTCP and during this a VoIP call arriving at Afrom Y as STCP. If it is desired to practice the netsurfing method withpresent-day FMC telephones, i.e. to carry out an MHO e.g. into anotherWLAN in this situation, then this mixing must be swapped into theaforementioned and in this sense “tunnel-free relay” for the PCTP—whichdoes not rule out the use of the tunnelling technology, which definitelyoffers simplifications, through systems capable of this in thenetsurfing method. More on mixing at least one PTCP with at least oneSTCP follows after the introduction below of “MHO measures”.

It should finally be noted: An MHOM of an IAD or similar can use inplace of an internet access a different network access, e.g. a PSTNaccess or an access to a different WLAN over one of its IADs. Thetunnelling technology is basically usable whenever the informationexchanged over a network is packeted—independently in particular of theswitching technology of this network.

a “managed-H0 specification, MHOS” always

-   -   is assigned to exactly one real or virtual (see below) homeIAD        or homeServer or homeSystem—for which the uniform acronym        “homeMIAD” stands—, it thus does not need to be contained        therein (wherein a quantity of homeTerminalSystems belongs to        one homeMIAD, which only the manager of the homeMIAD can define        as such, so that this acronym is a reminder of the        security-/privacy-aspect of the MHOS),    -   only its manager can define the MHOS and assign it to its        homeMIAD,    -   is aware of at least two types of “managed-H0-measures, MHO-Me”        which are executed in its MHO by means of a homeTerminalSystem        controlled by it, namely by a homeMIAD itself containing the        MHOS or under its control by another system, of which at least        one type causes at least one user communication, and    -   specifies the interaction of its MHO-Me executions in an MHO        execution,        wherein for simplicity in the following, homeIAD is said        sometimes (in place of “homeMIAD”).

In the sense of the above PTCP/STCP terminology/conceptuality of theHOCIS method each MHO-Me execution which causes at least one usercommunication is an STCP.

In a netsurfing method application not all HOs of a TCP on which it isbased need be MHOs, but the MHOS causes in this TCP at least one MHO.This is always controlled through at least one MHOS—i.e. severalpossibly differently defined MHOS can be involved in the controlthereof. Conversely one homeMIAD can contain several MHOS.

It is the object of an MHOS of a homeMIAD to define which of itshomeTerminalSystems it controls in which MHO in regard which of thesemeasures, i.e. which of these measures for this terminal system areprovided in this MHO as interacting with other measures for this. FIGS.6-8 in section D. discuss distributed implementations of an MHOS (and ofthe previous MHOM) and their execution capability aspects.

To the types of MHO-Me in an MHOS in this patent application belongs:

-   -   An optional type of MHO-Me, the “MHO-control measures, ConMe”,        which controls and carries out the acceptance monitoring of the        use of a netx by a homeTerminalSystem in an MHO and where        necessary the establishing or the suitable management of a        tunnel-free netsurfing connection/relay (see below and above)        for A0 and this netx, thus for a tunnel-free MHO.    -   With another optional type of MHO-Me, with the “MHO-HOCIS        measures, HOCISMe” (HOCIS=“H0 convenience information support”,        see Section B.), the most varied of support measures in respect        of their potential and current HOs are controlled and provided        for the users of the homeTerminalSystems.    -   For so-called “ComMe-MHOs”, which can take place tunnel-free        where necessary, at least one “MHO-commercial measure,        ComMe”-type of MHO-Me is indispensable, whilst it is optional        for MHOs. In both cases a homeMIAD can realise the most varied        of transaction measures, e.g. of a promotional nature, with the        execution control of a ComMe for its operator—and where        necessary for the operators of shared IADs cooperating        commercially with it—during an MHO or a ComMe-MHO. The execution        of a ComMe thereby always implements a communication with the        TCP-SUBC whose homeTerminalSystem is just affected by an H0,        wherein the latter must or need not take notice of this        communication (i.e. acknowledge it in some way).    -   Further types of optional MHO-Me are definable or specifiable in        any way for or in an MHOS, e.g. in order to make possible the        most different superimposings of an IP-TV-TCP into a VoIP-TCP        (or vice versa)—and to allow them to be controlled—by whomever.    -   For reasons of simplification the H0 itself—thus the process        forming the basis for an MHO—is also regarded as an optional        “MHO-H0 measure, HOMe”.

S A single specific MHO measure of this kind is as a rule characterisedbelow by a concluding “0” (e.g. as in “ComMe0” or “HOMeO”) and forre-confirmation reasons provided with the prefix “MHO”.

Each ComMe-MHO is “CI-correlated” (CI=“convenience information”) in thefollowing sense: This ComMe-MHO-feature characterises the situation thatduring a ComMe-MHO execution the execution of its associated at leastone MHO-ComMe takes place in connection—implicitly or explicitly—withthe execution of an optional MHO-Me. A ComMe in a tunnel-free MHO neednot be CI-correlated, but it can be so.

This intuitively perhaps immediately understandable appearingCI-correlation feature of an MHO-ComMe execution with at least oneoptional MHO-Me execution in a ComMe-MHO, thus for example “of a ComMewith one of an HOMe and/or ConMe and/or HOCISMe . . . ” is describedmore precisely below as a precaution.

A difference is to be made in particular between an explicit and animplicit CI-correlation of this kind, wherein these two types ofCI-correlation are completely independent of one another. A specificMHO-ComMe0 (and thus the netsurfing method using it) is as with at leastone of these optional MHO-Me0—both in the same netsurfing method—

-   -   termed “explicitly correlated”—independently of the        ComMe0-execution sequence specified below as regards at least        one optional specific Me0-execution sequence—if the at least one        message communicated by the ComMe0 or by this Me0 (during their        executions) to at least one SUBC describes such an association        of any kind or it relates to this, and    -   termed “implicitly correlated” if the following applies: There        is a TCP for this netsurfing method so that for one of its SUBCs        and a (potential and/or current) H0 of its terminal system        -   there is at least one execution of this Me0 and this ComMe0        -   and the moment of starting of this ComMe0 execution and/or            its display at the SUBC consequently is:            -   later than 30 seconds prior to the starting moment of                the Me0 execution and            -   no later than 30 seconds after the termination moment of                the latter,    -   wherein it is irrelevant whether/when/how the SUBC learns of        this Me0 execution.

By means of such a correlations of a ComMe, which the homeMIADoperator—more precisely: its MHOS—undertakes for at least one terminalsystem managed by him (and its user), the associated ComMe communicationis placed “as good as possible” in the TCP (which forms the basis of thenetsurfing method application possibly in a VoIP call). And this bestpossible placing of such commercial communication (not originallyrequested by the SUBCs and might therefore possibly be perceived by himas an annoyance) takes place during the course of the H0-processes. Itcan namely be designed here in such a way that it not only “bothers aslittle as possible” the TCP/SUBC with these commercial communications,but he/it might even regard them as helpful at this moment—whichdecidedly improves the client-acceptance/effectiveness of suchcommercial communications. And to bring about such “most favourablemoments” on the occasion of all HOs as far as possible is the object ofHOCIS activities designed appropriately for this. On the basis of itsCI-correlation feature—which in turn accepts all optional MHO-Me ascorrelation foundation—the netsurfing method thus makes it possible in asimple way to transform the would-be disturbance potential of an H0 in aVoIP call into the just described convenience and commercial potentialof this H0. This CI-correlation of ComMe-MHOs may thus be regarded asconvenience-creating—hence its name—even if for its optimum“productivity development” in a netsurfing method it is as a rule indeedan HOCISMe correlation.

To conclude this discussion on ComMe-MHOs it should be noted that it isanticipated by the authors of this patent application that in futuremost MHOs of the netsurfing—thus also in those cases where a ComMe orthe CI-correlation thereof can be dispensed with (see claim 2)—will putinto practice the commercial use of HOs just discussed for ComMe,because their costs/use balances speak for all parties involved.

The latter more precisely: This MHOS-/ComMe-MHO technology implementsthe two basic principles of the Wsurfing method according to theinvention:

-   -   On the one hand the more economic basic principle of making        company-internal homeIADs into the mainspring of novel expedient        economic activity of their operators within the scope of        particularly VoIP calls, as far as possible with the        participation of public shared IADs, and    -   on the other hand the more social basic principle of making        available more comfortable more powerful communications        technology in all urban centres rapidly and more cost effective        to everyone for their future multimedia terminal systems (more        particularly for the use of their IP-TV capabilities), than this        is possible solely by means of present-day mobile network        technologies (on the basis of GSM, CDMA, UMTS, Wimax, . . . and        derivatives thereof)—wherein this will remain significantly as        “fall-back technology” wherever the shared WLAN technology is        not or not cost-effectively available.

Some simple examples of the and remarks on this CI-correlatingMHOS-/ComMe-MHO is technology can illustrate this. By means of

-   -   an optional MHOS0/function1, assigned to a homeMIAD0, the latter        decides before or at the beginning of an H0 of a WiFi telephone        A0 (which is a homeTerminalSystem of homeMIAD0), whether this        may carry out an MHO to an IAD1 with its current TCP/OC0 to        another telephone Z0 (which is relayed over an MHOM0)        (=MHO-ConMe),    -   an optional MHOS0/function2, likewise assigned to the homeMIAD0,        this informs prior or at the beginning of the arising H0 the two        SUBCs of this TCP about the potential and/or current H0        execution (=MHO-HOCISMe),    -   for a ComMe-MHO obligatory MHOS0/Function3, which is likewise        assigned to this homeMIAD0, the latter (or its MHOS) practices a        commercial measure, possibly the communication of a promotion        reference to the user of the homeMIAD0 homeTerminalSystem        involved in this H0 or the two SUBCs of its TCP—wherein this        additional technical communication takes place once or several        times and at any time (which is irrelevant here) before or        during or after this preceding decision (which is irrelevant        here) (=MHO-ComMe).

From this small example it is clear that the execution of this MHO-ComMetakes place best when CI-correlated with the execution of the precedingMHO-ConMe (wherein this CI correlation does not require the execution ofthis MHO-ConMe to be communicated to one of the TCP SUBCs), first of allhowever with the execution of the preceding MHO-HOCISMe—wherein theCI-correlation particularly in VoIP calls now makes use as a rule of thefact that the execution of this MHO-HOCISe communicates as a rule in anycase always with both TCP SUBCs. This does not mean however that the useof the netsurfing method would only be possible when using the HOCISmethod as well: The former is technologically seen absolutelyindependent of the latter, and also as regards contents MHOs of thenetsurfing method can be envisaged in which a CI-correlation of anMHO-ComMe with an MHO-HOCISe makes very little sense.

Thereby:

-   -   both such decision makings (based on such MHO ConMe) of the        homeMIAD0 and also its definitively communicative HOCIS and        commercial measures can be designed interactive in the sense as        is generally known for example from an IVR system—interactive by        way of example both with terminal system users in the shared        IADs supported by the homeMIAD0 and also with its other business        partners.    -   the MHOS can provide for at least one communications status, and        this can be detected/modified/evaluated by the homeMIAD0—e.g. by        means of its MHO-Me—and can be taken into consideration for        example in the aforementioned decision, and this CS can have the        effect described below on such a decision.    -   these MOHS-controlled MHO-Me of the homeMIAD0 can be shaped        context-sensitively (thus for example can be conceived        differently during a potential TCP/OC than during a running        TCP/OC) and/or multimedial (thus for example after or        simultaneously with an audio signal to a SUBC to copy textual or        graphic information for him to his terminal system concurrently        and where necessary without interfering with the VoIP audio        information).    -   in any abstract and/or material implementation of any MHO-Me all        the MHO-Me types can be interwoven with one another so closely        that they cannot be identified as such individual types by any        of its related terminal system users, and    -   a homeIAD operator can for at least one and/or all entities of        its homeTerminalSystems (e.g. those of their OCs and those of        the latter itself) define MHOS which are the same as regards        content or different and can design them correspondingly        sophisticated or very simple. The latter means: To specify in an        MHO-ConMe always only trivial restrictions (such as for example:        “new MHOM-host-system=homeIAD” and “new terminal        system=homeTerminalSystem”) and in an MHO-ComMe always only to        dictate trivial user communications (such as for example        -   “at H0 risk for terminal system Ax>‘1× audio short signal’            and ‘current shared IAD operator ID flashing’ and ‘signal            strength flashing’”        -   “at H0 start for terminal system Ax>‘2× audio short signal’            and ‘current shared IAD operator ID bye announcement’” and            ‘signal transfer flashing’”        -   at H0 end for terminal system Ax>‘3× audio short signal’ and            ‘new shared IAD operator ID hello announcement’” and ‘new            signal strength flashing’”        -   “at H0 failure for terminal system Ax>7× audio short signal’            and ‘3× audio long signal’”).    -   Whereas it is possible to think of the communication of audio        short/long signals as HOCISMe, the shared IAD operator ID        announcements are definitively (rudimentary) promotion-info        communications. Such MHO-Me can be specified globally for all or        selectively for individual homeTerminalSystems in an MHOS, and        the latter can also be preset fixedly configured (all of which        is however irrelevant here since these are questions of design        and material implementation of the invention).

The relevant person skilled in the art knows that the MHOS of anoperator of a virtual or real homeMIAD in a material implementation(=embodiment) of the Wsurfing method is a specification in this homeMIADwhich is entered anyhow into this by its operator partially or totallyor/and is already contained therein and is only configured by theoperator and/or is fixed preset therein, and the—belonging to thisMHOS—MHO-Me of this homeMIAD are implemented by the interpretation ofthis MHOS by this homeMIAD. He also knows that any special MHO-ComMe andtheir special CI-correlations do not belong to the essence of theinvention, but only the fact that there are both in each (claim1—conforming) MHOS, so that in any case each ComMe-MHO is characterisedby the very special technical feature of a “CI-correlation restricted”communication between the user of the “MHO” terminal system and itshomeMIAD for implementing an MHO-ComMe of this type—but also other MHOscan have this characterisation.

the attribute “homeMIAD private” of the MHOS serves only to emphasisethe “privacy” of these previously characterised MHO management measuresfor and only for the operator of this and only this homeMIAD. It shouldthereby be noted: The abstract homeMIAD operator can be realized by twodifferent material persons—an abstract “operator” can stand for a“material operator person and/or a material manager person”.

This privacy thus rules out that a second party—in addition to thishomeMIAD operator as the first—learns about or sets or modifies theprivate MHOS of his homeMIAD without the knowledge and consent of thefirst. If this second party is in particular an operator and/or managerof a network of any kind (which is not the network of this homeMIAD) ora service (which is not the service of this homeMIAD) then these MHOSsare neither accessible nor comprehensible to him This privacy does notmean however that a second party would not know or may not know whichMHOSs a homeMIAD operator can actually fundamentally assign to it.Details will not be provided here on the encoding of SUBC informationwhich is ultimately required for this and is already known.

there are two types of homeMIADs: a “real and a virtual homeMIAD” type,both types where necessary both in abstract and also materialimplementation. For each homeMIAD—real one and likewise a virtualone—there is conceptually exactly one “logical” manager and a “physical”operator. With a real homeMIAD its manager and its operator areidentical—which need not be the same in both implementations.the preceding linguistic use already makes it obvious that in thiswritten specification both the terms/conceptions “MHO”, “MHO methods”and “MHO process” and also “MHO PDU” and “PDU” (PDU=protocol data unit)are sometimes each used as synonyms—thus slightly simplifying theterminology in the sense of its slight coarsening up—(although this inthe first instance is inadmissible per se, since an abstract “process”is always an abstract application of an abstract “method”, i.e. itsabstract “application instantiation”).the clarification is finally carried out of some furtherterms/conceptions adapted to the situations of this patent application.

-   -   “homeWLAN” alias “homeNet”. In this written specification a        terminal system A0 is assigned administratively to a homeWLAN        alias homeNet and its according to the invention at least one        real or virtual homeMIAD. A0 is for this        homeWLAN/homeNet/homeMIAD a “homeTerminalSystem”. The simplest        example for a homeMIAD/homeWLAN/homeNet according to the        invention can be implemented by means of a WiFi IAD/WLAN and its        homeTerminalSystem A0 (a single person with WiFi telephone).        This WiFi telephone A0 can then by means of any shared WiFi-WLAN        Wx alias Netx according to the invention Wsurf/netsurf, as long        as A0 can “check in” at the Wx/Netx (see below) and the homeMIAD        of A0 according to the invention contains an MHOS/MHOM (and this        is ready to operate a Wsurfing connection with the IADx of        Wx/Netx).    -   This generally known homeWLAN/homeNet term is in this patent        application firstly extended to the WLAN/net term used here (see        section B.). Secondly it is extended to possible “non-actually”        associated homeTerminalSystems, e.g. telephones such as an A0        mentioned above—wherein this non-actual “home” feature of a        terminal system can be caused by any one IAD/server by a CS (see        below), possibly its own or that of its OC or that of its TCP or        its other terminal systems or of the entire homeWLAN or of this        IAD/server or . . . A CS thus can have the effect that an OC of        a terminal system or TCP can or even must be relayed by an        IAD/server, e.g. with an MHOM actually responsible for this,        even if this terminal system is not an actual homeTerminalSystem        of this MHOM/IAD/server (in the aforementioned sense). In this        patent application both its actual and also its non-actual        homeTerminalSystems belong to a homeWLAN/homeNet/homeMIAD/MHOM.    -   “Checking in”: A terminal system A0 which receives the        electronic signal e.g. of a WiFi-WLAN or another network can use        this for communication—more particularly over the internet—, as        a rule only after it has applied for authorisation to use this        network with at least one of its (possibly several) IADs or base        stations or . . . If this authorisation is granted to it then A0        is checked in at this network. The procedures or protocols        between A0 and this IAD/base station, according to which this        request for and granting of or also tendering/accepting of        rights to use a network takes place, are irrelevant for this        patent application.    -   However it may just be defined: A0 is regarded as “reachable” at        a netx if A0 is or can be checked in at this netx. Where        necessary it is sufficient that A0 is or can be        “Wsurfing-checked in”, as explained in section D.—wherein        possible modalities and implementations of such a check-in        restriction or restricted check-in possibility are irrelevant in        this patent application.    -   “netsurfing connection (NSC)”: This is at least an L3-connection        of an OC0 segment of the OC0 between A0 and Z0, namely that        between A0 and a system S0 in/at a WLANx/netx, which is        different from the homeWLAN0/homeNet0 of A0.    -   “Communications status CS”: It was already explained above that        a TCP/OC of a specific communications application on the basis        of the Wsurfing method (for example with TCPs with specific        features, such as emergency calls or cost-reduced calls of all        kinds or customer service calls or calls to be monitored or        calls from under-age persons or calls from specific wide area        networks or WLANs or locations or occurrences or for certain        times or . . . ) can be characterised by features which result        for a terminal system A0 in it being given preferred treatment        while it Wsurfs—e.g. in that its OC can or even must be relayed,        by whomever, if it is only technologically suitable for this        (wherein the commercial or legal or other type of substantiation        for the necessity/suitability of this preferential treatment in        this patent application is not considered, but only the fact        that it may exist or not).    -   This CS (communications status) can however also include a        discriminatory or otherwise relaying handling of an OC—by        whichever IAD/server and however, up to a total relaying        refusal, i.e. deprivation of a “home” feature for entities.    -   The CS of a method/apparatus according to the invention or the        entities of an OC0 (see below) thus impairs such feature sets of        the relaying of OCs.    -   “Entities of an OC0”: By this are meant here both the        Li-entities of its Li-connections and also the Li-connections        themselves, the at least one network required for their        implementation and where applicable further means which are        necessary for this.

The flow chart in FIG. 4 shows the method steps of the claim 1. FIG. 5shows the HW/SW components of the abstract means of an apparatusaccording to the invention according to claims 14-16. To the bus (1) areas a rule connected: the memory (2) for storing inter alia the MHOM-SWmodules, which contain the MHOS, the processor (3) for implementinginter alia this MHOM functionality according to MHOS, the output/inputdevices (4) for the MHO-PDU-transmitting/receiving over at least onenetwork, the output/input devices (5) for the exchange of at least oneMHO-PDU between the MHOM and at least one local functionalnon-MHO-module (where applicable implemented by a local couplingapparatus with a means of the apparatus main claims.)

Accordingly this written specification considers in particular itsabstract netsurfing apparatus to consist of abstract HW/SW functionalcomponents, wherein this assignment of a functional netsurfing apparatuscomponent to the HW/SW is entirely irrelevant. It is only important thatthe abstract implementation of the functional components of an abstractnetsurfing apparatus can take place by means of

-   -   independent functional netsurfing apparatus HW/SW components or    -   functionally identical and/or functionally suitable terminal        system/IAD-HW/SW components or    -   a functionally identical and/or functionally suitable HW/SW        components of other systems (for example of an operating system        and functional HW components managed by the latter).

Thus apart from the first case an “abstract HW/SW resource sharing”takes place between Wsurfing apparatus components and functionalcomponents of the other named systems. This abstract HW/SW resourcesharing may or may not be found in a material implementation aliasembodiment of this Wsurfing apparatus and in the first case is called“material HW/SW resource sharing”. I.e.: An abstract implementation of anetsurfing apparatus in an abstract netsurfing apparatus terminalsystem/IAD can co-use there functionally identical or functionallysuitable abstract HW/SW components e.g. of an operating system (andabstract HW components managed by the latter) through abstract resourcesharing.

Conversely: An abstract implementation of a netsurfing apparatus whichis to supplement an abstract terminal system/IAD to be supported by thenetsurfing method requires for this in some circumstances no further HWexpansions of this abstract terminal system/IAD at all, since itsabstract HW components are sufficient for this abstract apparatusimplementation, i.e. this can be accomplished by means of “abstract HWresource sharing” with the abstract terminal system/IAD which is to besupported. This can then also apply for a material implementation ofthis netsurfing apparatus terminal system/IAD by means of a materialterminal system/IAD and its material HW components.

The discussion above on the modelling of the abstract HW/SW componentsof the means of a netsurfing apparatus serves to explain the purelyfunctional nature of the means according to the claimswording/content—from the implementation of which through a concrete“netsurfing-suspect” embodiment it is to be decided whether the latterdoes or does not encroach in the protection range of this writtenspecification.

This patent application is at the present time primarily aimed atembodiments of the netsurfing method/apparatus which are as regardstheir material HW components fully implemented by means of the materialHW components of the material terminal systems/IADs which are (are tobe) supported by such embodiments—i.e. overall only comprise additional(netsurfing apparatus conditioned) material SW components. The materialimplementation of such a netsurfing apparatus is consequently based onits material resource sharing of its material HW components with thoseof the supported material terminal systems/IADs.

That the material implementation of the netsurfing method is entirelypossibly by means of material SW components is elementary to therelevant person skilled in the art. And he also sees straightaway thatall means of a netsurfing apparatus claim can be implemented materiallyby means of SW components—insofar as they are not based on the abstractHW components of FIG. 5 which for their part can be implementedmaterially by material resource sharing (see above). The protectionrange of this patent application is however not restricted to suchspecial embodiments but these may contain where necessary additionalnetsurfing-specific HW components.

D. MORE EXTENSIVE DESCRIPTIONS OF THE INVENTION

This section D. is meant to help avoid the meaning and/or protectionrange of the present patent application from being determined from andrestricted to its very limited examples of embodiments—which is indeed“patent logically” absurd and more particularly in terms of patent lawstrictly inadmissible, but which has happened nevertheless to theauthors of this written specification in legal disputes in the case ofothers of their patents and therefore has a very strong impression onthe wording of this patent application—and not from its intentionallymore abstractly formulated and therefore clearly wider reaching claimswording. The prime point of the method of interpretation, i.e. of themethod of determining the content, of a patent from its claims wordings(compared to all otherwise possibilities of a method ofinterpretation/method of determining content of a patent) is namelyfixed unmistakeably in all patent law standards.

For these two reasons section D. describes below the essence of theinvention of the present patent application also by means of a slightlylaborious explanation of its method claims. A repeated and comparablyintricate commentary on the apparatus claims after this seemsunnecessary. Section D. is thus part of the description of themethod/apparatus according to the invention.

Firstly a reminder of three aspects—already mentioned in part in thiswritten specification:

-   -   The individual features of the method/apparatus according to the        invention are not subject to any restriction not mentioned in        this written specification—more particularly no restriction        through a “general context” of the individual features of the        method/apparatus according to the invention, by whomever such a        “general context” may be supposed and however it may be        construed, since it would not be justified by any word in this        written specification.    -   Since all the claims wordings/contents of this patent        application define these features of the method/apparatus        according to the invention solely in its essence, this written        specification says absolutely nothing about the material        implementation versions of these features in any one embodiment        of the invention—rather these features are “functional” alias        “abstract”, thus purely “conceptual”.    -   In this written specification (including its claims) the        syllable “a” (without any “at least”) and all        conjugations/declinations/versions thereof stands for “at least        one”—wherever this substitution is reasonably possible somehow.

Now to claims 1 and 2: The first paragraph thereof identifies thefundamental terms/features of the telecommunications arrangements withwhich the Wsurfing method works.

-   -   For this it should be reminded on the one hand that in this        patent application an OC0 according to claim 1 and 2 (see        Section C.) need only be potential. A known example for this is        an OSI connection which conceptually comes about at the latest        with the decision of a SUBC to start a call to any emergency        number, possibly with 911 or 112—i.e. it exists (in a potential        way) from the moment when the (abstract) SUBC (as part of the        abstract terminal system A0) is thinking of calling it. Another        example of this is a potential OSI connection between the A0        subscriber and a potential Z0 subscriber for which the former        would like to be reachable if the latter is calling him, wherein        for the moment in time of the MHO it is assumed that there would        indeed be such a Z0 subscriber—an assumption whose justification        is irrelevant here (but not unjustified) In the event of using        the IP-TV communications application its potential OC0 exists at        the latest as soon as the user of A0 undertakes a “program        selection” thereon.    -   Reference is also thereby made to an ineffective word        abbreviation in this written specification: When we speak about        a “TCP between A0 and Z0” we always mean here a “TCP between one        of its at least one subscriber in A0 and Z0 respectively”.    -   On the other hand mention has already been made here about        features        -   in claim 1 about an “MHO-ComMe” and        -   in claim 2 about the relaying of the A0-OC0        -   which embody none of the methods of the state of the H0 art            or of the internet mobility technology: Such H0-management            features were completely unknown up until now (see for this            sections A. and C.).

Also brief explanations are indicated for steps a)-b) in claims 1 and 2whereby it ought to be clear a priori that there are further steps—notmentioned in a)-b) but obvious to the relevant person skilled in theart—and therefore not worth mentioning here but which the netsurfingrequires.

-   -   The execution of an MHO according to claim 1/2 of A0 to a netx        is started by the at least one-time execution of the check        step a) by its discovery of the “presence of an availability        signal by A0 at the netx”. Since the previous descriptions of        the invention nowhere restrict this, the meaning of this        wording a) is just what might be expected: There is a signal—of        any kind and is discovered anywhere anyhow—the presence of which        signifies: A0 can in the netx, because A0 is or can be checked        in there, communicate by means of its IADx or BSx and its        homeMIAD0 with all terminal systems in the complete internet and        is reachable by them in the netx (see beginning of B. and end of        C.).    -   An abstract or material implementation of the steps a)-b) can        conduct a time overlap of them in any way—the relevant person        skilled in the art knows for example that a separate preliminary        check in a) is not necessary in order to execute a) and b). In        particular according to the wording/meaning a one-time or        repeated execution of the check a) can be carried out.    -   The execution according to claim 1 or 2 of an MHO can in a        material implementation—in addition to steps        a)-b)—require/imply/use further steps which where necessary can        take place automatically and/or comprise further or alternative        optional MHO-Me, such as for example for the use of IP-TV. I.e.        claims 1 and 2 mention absolutely nothing about any questions of        the material implementation of their methods, e.g. when and how        and under what conditions the actual checking-in of A0 in the        netx can and/or must take place. For the relevant person skilled        in the art it is however clear that in some circumstances none        of the method steps required for checking in need be executed,        so that the MHO can be started and/or carried out and/or        completed according to a)-b) (as may be possible particularly        with the implementation of the internet IPv6 on terminal        systems/IADs/BSs/ . . . ). I.e.: The net/Wsurfing method can        proceed completely and repeatedly although the netsurfer or his        terminal system has checked in nowhere or in any case not at the        real or virtual distributed or locally implemented IADx/BSx        which is executing it prophylactically where necessary. The same        applies for its prophylactic establishing and/or maintaining of        a complete or partial netsurfing connection NSC0 for A0 and the        A0-OC0 and/or IP-TV connection and/or other optional MHO-Me        connections for A0 (e.g. for any security-relevant references to        its user and/or its security supervisor at another place) before        the checking in/and or out of A0 at the netx, wherein the A0        user learns about such prophylaxis and/or does or does not make        use of it.    -   For the relevant person skilled in the art thus no such version        of the method according to the invention, of which only some are        mentioned here explicitly by way of example, are ruled out from        the claim 1/2 wording/meaning and the description thereof in        this patent application. This means that the claim 1/2        wording/meaning—in any case as a result of this description of        the method according to the invention—comprises all such        versions.    -   The Wsurfing method according to claim 1 permits the use of both        relaying methods (both the tunnel-free relaying and also the        tunnel-relaying, see for this claim 3), thus contains no        “tunnel-freedom” restriction for this. However its MHO is        subject to a restriction in respect of claim 2 insofar as it has        to implement a ComMe and its CI-correlation. These restrictions        however in practice do not appear as such but as a benefit of        the netsurfing method (see section C. for the advantages of a        ComMe and its CI-correlation in an MHO).    -   An abstract relaying relates to each bit transferred in A0-OC0.        However each material implementation of the netsurfing method        will proceed so that it needs to ensure the implementation of        this “tunnel-free” relay feature only with certain conditions        (such as the volume in the A0-OC0 transferred information). The        relevant person skilled in the art knows how this happens and        under which circumstances and why this is reasonable.    -   With regard to the claim 1/2 wording/meaning it is finally        pointed out that        -   the versions of the abstract or material implementation of a            “management according to MHOS of an H0 execution” (under the            control of the real or virtual homeMIAD0, implemented            locally or distributed, and its respective MHOS parts), in            any case after the preceding explanations, are known to the            relevant person skilled in the art and are thus irrelevant            here—that thus as regards its abstract or material            implementation it is restricted in absolutely no way, and        -   the “additional commercial communication”            -   requires neither an additional PDU exchange (but it can                take place by means of a PDU exchange which is anyway                necessary),            -   nor is restricted as regards the network used by it                (thus can use a different network from that which is                being used anyway).

As regards the protection range of the claim 1 or 2 this implies inparticular: As soon as an embodiment discovers the presence of a signalaccording to a) by means of some (supposed) non-MHOM (which in thiswritten specification is restricted in no way) and thus the successfulexecution of the step b) is brought about in some way, it jointly withthis non-MHOM) encroaches into the protection range thereof.

By means of the five FIGS. 6 a-e in addition some basic clarificationsare provided regarding telecommunications arrangements in which thenet/Wsurfing method can be applied, in which its MHOM and/or its virtualor real homeMIAD and/or its MHOS are implemented abstractly ormaterially distributed. For simplicity it is assumed in FIG. 6 a that asystem S0 with a part of a virtual homeMIAD can only control and wherenecessary execute ConMe and a system S1 with another part of a virtualhomeMIAD can only control and where necessary execute ComMe (the twoboth completely). The three FIGS. 6 b-d only differ from it insofar asin 6 b-c respectively one of these two and in 6 d both MHO-Me types arelocated in a real homeMIAD0. It should thereby be noted that S0 and/orS1 and their virtual homeMIAD parts (in FIGS. 6 a-c) can be located in atelecommunications network, whose operator then thus supports theWsurfing method—so that then in these cases a where necessary furtherreal homeMIAD can be set up functionally simpler than in FIG. 6 d, moreparticularly can be a present-day installed shared IAD (see below).Naturally there are a number of mixed forms of these prototypetelecommunications arrangements for a netsurfing method/apparatus—whichare revealed with the claim 1/2 wording/meaning and the previousdescription. To sum up: All forms or structures of abstract and/ormaterial distributed implementations of the method according to theinvention are for the relevant person skilled in the art covered by thisdescription of the claim 1/2 wording/meaning.

Of close economic interest, as already mentioned, is the completeintegration, with regard to the method according to the invention, of ahomeMIAD into a network—whether a telecommunications network or a largeWLAN—or for example into a network server, because thus a “functionalupgrading” of numerous already installed non-Wsurfing-capable IADs withthe netsurfing functionality can be simply obtained (=complete “virtualhomeMIAD server”). FIG. 6 e shows this telecommunications arrangementwith a large WLAN and a single virtual homeMIAD server. In order toobtain the desired “homeMIAD privacy” in this case—i.e. in order toensure that the network or server operator/manager hosting the virtualhomeMIAD server gains no access to the hosted virtual homeMIADs—thecommunication of an operator/manager of such a virtual homeMIAD mustremain incomprehensible for the network/server operator/manager in thesame way as the—on the basis of this communication—MHOS stored in such avirtual homeMIAD therefor. The relevant person skilled in the art knowshow this can be effected both in an abstract and a material distributedor centralised implementation of a netsurfing method/apparatus, i.e. itshomeMIAD, its MHOS, their MHOM and the executing function modules.

FIG. 6 thus show possible separations—i.e. possible distributedimplementations—only of the ComMe functionalities required for MHOs—fromother MHO-Me functionalities. FIGS. 7 a-e outline for each of them apossible separation—i.e. possible distributed implementation—of theirhomeMIAD0 control function from an associated executing functionalmodule in another system, thus all still not distributing theimplementation of the MHOS. FIGS. 8 a-e therefore outline for each ofthe MHO-Me functionalities a possible separation of their homeMIAD0control functions from at least one part of the MHOS controlling them,by their distribution to two systems. In this sense at least one part ofan MHOS can itself be regarded as executable, it is in any caseinterpretable.

Such suitable distributed—ultimately material—implementations make iteasier for operators of large networks or internet servers, on the basisof the method according to the invention, to offer the most differentinnovative multi media telecommunications services in all possiblecooperations, e.g. with shared WLAN operators and/or IP-TV programproviders.

According to this it is particularly clear that the “comprise” in theclaims wordings must not be restricted to “now contains/covers”—but forsuch a “comprise” also the other reasonable interpretation possibilitiesof natural language apply in this connection, e.g. “is in connectionwith” and/or “has to be observed/followed” and this also includes thefuture.

1. A method for a homeTerminalSystem A0 of a homeNet0 for executing a“managed handover” (MHO), to any netx, wherein A0 is connected throughan OSI connection A0-OC0 to a second terminal system Z0, which remainsin existence during the MHO, and the homeNet0 comprises a managingintegrated access device, (homeMIAD0), and this comprises an MHOspecification (MHOS0), so that the management according to the MHOS0 ofan H0 execution causes the execution of at least one MHO commercialmeasure, which is characterised in that it causes at least oneadditional commercial communication—to at least one subscriber of thetelecommunications process on which the A0-OC0 is based—and CI(=convenience information)-correlates with at least one optional MHOmeasure, characterised by the steps: a) checking or ensuring thepresence of a reachability signal of A0 at the netx b) according toMHOS0 executing an H0, termed (ComMe-)MHO, by A0 to the netx.
 2. Amethod for a homeTerminalSystem A0 of a homeNet0 for executing a“managed handover” (MHO), to any netx, wherein A0 is connected by an OSIconnection A0-OC0 to a second terminal system Z0 which remains inexistence during the MHO, and the homeNet0 comprises a managingintegrated access device (homeMIAD0), and this comprises an MHOspecification (MHOS0), so that the management according to MHOS0 of anH0 execution causes the establishing of at least one tunnel-free relayfor the A0-OC0 and A0 at the netx—if this is not already inexistence—characterised by the steps: a) checking or ensuring thepresence of a reachability signal of A0 at the netx, b) according toMHOS0 executing an H0, called (tunnel-free) MHO, by A0 to the netx.
 3. Amethod according to claim 1 whose MHOS0 during the ComMe-MHO executioncauses additionally the establishing of at least one tunnel-free relayfor the A0-OC0 and A0 at the netx.
 4. A method according to claim 2whose MHOS0 causes additionally the execution of at least oneMHO-business measure which creates at least one (additional commercial)communication—to at least one subscriber of the telecommunicationsprocess on which the A0-OC0 is based—and CI-correlates with at least oneoptional MHO measure or not.
 5. A method according to claim 1, which issuitable for guaranteeing to the at least one person who is operatingthe management of a real or virtual homeMIAD0 and/or an IADx of thenetx, MHOS-privacy in respect of other parties.
 6. A method according toclaim 1, which is suitable for mixing and/or superimposing at least theaudio and/or video data of the primary telecommunications process (PTCP)on which the A0-OC0 is based and at least one secondarytelecommunications process (STCP) of at least one PTCP subscriber forhim in real time in parts or totally so that the two respective datastreams of the TCPs—presented by means of his terminal system for him inreal time—remain comprehensible for him, wherein the implementation ofthe functionalities required for this but do not serve for thispresentation, can be distributed in any way to the terminal systems ofthis PTCP and to the other systems which are involved in its at leastone MHO or the PTCP or STCP.
 7. A method according to claim 1, whichdoes or does not require the complete or partial checking out orbe-not-checked-in of A0 in at least one previous network and/or networkaccess point and/or network performance feature, so that it can worktotally or partially in/at the netx with at least one of its real orvirtual IADx's and/or network access points and/or network performancefeatures.
 8. A method according to claim 1, which is suitable forstarting and/or carrying out and/or terminating the fulfilling of atleast one communications application requirement to A0 (e.g. presenting,starting or continuing an IP-TV transfer or a security application)overlapping with at least a start of any activity of A0 in the netx,and/or restricting a start of any activity by A0 in the netx in timeand/or place and/or by application and/or number of applications and/orat least some feature.
 9. A method according to claim 1, in which A0conditioned by the communications state becomes the non-actualhomeTerminalSystem of the homeMIAD0 only with the starting and/orexecuting—or during this—at least one of the steps a)-b) and/or A0retains this property or not wherein this is or is not furthermoreconditioned by the communications state.
 10. A method according to claim1, in which a potential or current existence start of an A0-OC0 takesplace before or after the beginning and/or executing and/or terminatingof at least one of the steps a)-b) and/or conditioned by thecommunications state.
 11. A method according to claim 1, in which arelaying of the A0-OC0 takes place in its entirety or partially or notat all over the real or virtual homeMIAD0.
 12. A method according toclaim 1, in which the partial or total abstract or material storingand/or execution of at least one MHO-Me takes place in a differentsystem from the partial or total abstract or material storing and/orexecution of at least one other MHO-Me and/or this separation aspectapplies appropriately to any two other functional modules of the method.13. A method according to claim 1, in which the partial or total storingand/or execution of at least one or all functional modules of the methodtakes place exclusively or partially over the internet and/or anothernetwork and/or a network other than the homeWLAN0 and/or within thehomeWLAN0.
 14. An apparatus suitable for the implementation of theexecution of a “managed handover” (MHO), of a homeTerminalSystem A0 of ahomeNet0 to any one netx, wherein A0 is connected through an OSIconnection A0-OC0 to a second terminal system Z0 which remains inexistence during the MHO, and the homeNet 0 has a managing integratedaccess device (homeMIAD0), and this has an MHO specification (MHOS0),with netsurfing means, suitable for accommodating and executing thefollowing distributed or locally abstractly implemented means,accommodation and/or execution where necessary by abstract resourcesharing of these means: “discovery” means, suitable for checking orensuring the presence of a signal which shows the reachability of A0 atthe netx, “homeMIAD” means, for the abstract implementation of a real orvirtual homeMIAD, suitable for accommodating and executing at least oneMHOS which determines the interaction of the following MHO-Me and MHOSexecutions, “MHOS” means suitable for accommodating and executing underthe control of the homeMIAD means of at least one MHOS, “MHO-Me” means,suitable for accommodating and executing under the control of thehomeMIAD means at least two MHO-Me, of which one is the H0 on which theMHO is based, wherein the execution of an MHO takes place according toat least one MHOS in the homeMIAD means.
 15. An apparatus according toclaim 14 suitable for implementing the execution of a MHO method as setforth in claim
 1. 16. (canceled)